Use Macro-SetValue (1 Viewer)

Hi everyone, i'm new here, and i have one problem.
I would like to know how to make macro which will fill values in my subform(table-source) on the main form. The thing is i have one number to enter in text box on the main form, and from that nubmer i need to do some calculations and fill only 3 numbers in subform(Source-table).
Example:
TexBox = 100$

Field: name salary
Marko 46.66$
Luka 26.66$
Phill 26.66$

I have only these 3 names in the table and values of the salarys are based on perctange(%).
I hope you understand my question.
Thank you in advance for answers

Ivan, Montenegro

Hello vidjecemo!
Send a short example of your mdb, (Access 2000 or 2002).